The boy's name Olyn \o-lyn, ol-yn\ is a variant of Olin.
The baby name Olyn sounds like Alyn and Olen. Other similar baby names are Flyn and Glyn.
Olyn is a very rare male first name and a very rare surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Olyn. Click here to compare Olyn with related baby names.